What is the supreme law of the land?

The Constitution is known as the supreme law of the land because it establishes the fundamental principles and framework of the government of the United States. It serves as the highest legal authority, meaning that any laws or government actions that conflict with the Constitution are invalid. This significance is underscored by Article VI, Clause 2, which states that the Constitution, along with federal laws and treaties made pursuant to it, takes precedence over state laws.

The Declaration of Independence, while a foundational document declaring the colonies' independence from British rule, does not have the same legal authority as the Constitution. It is more a statement of principles rather than a governing document. The Bill of Rights comprises the first ten amendments to the Constitution, ensuring specific rights and freedoms; however, it does not stand as an independent body of law. The federal government, though it operates under the Constitution, is not a governing document but rather the entity that enforces and adheres to the laws outlined in the Constitution. Thus, the Constitution's role as the supreme law of the land means it is the ultimate legal framework from which all other laws and government operations derive their authority.